MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address 44:97:5A (SHENZHEN FAST TECHNOLOGIES CO.,LTD)
MAC address prefix 44:97:5A is registered to SHENZHEN FAST TECHNOLOGIES CO.,LTD, located at Room 202, Building No.5, Section 30, No.2 of Kefa Road, Nanshan District, Shenzhen, P.R.China, Shenzhen Guangdong 518057, CN. This registration is classified as MA-L (MAC Address Block Large) containing 16,777,216 MAC addresses (2^24). The prefix was registered on 17 November 2015, and no subsequent updates have been recorded.
Vendor & Registry Dossier
Assigned Prefix
44:97:5A
Registrant / Organization
Registry Chronology
Initial registration: 17 November 2015
Assignment Classification
MA-L
(MAC Address Block Large) containing 16,777,216 MAC addresses (2^24)
Registered Location
Country: China (CN)
Headquarters Registered Facility 🇨🇳 CN
Room 202
Building No.5
Section 30
No.2 of Kefa Road
Nanshan District
Shenzhen
P.R.China
Shenzhen Guangdong 518057
CN.
Building No.5
Section 30
No.2 of Kefa Road
Nanshan District
Shenzhen
P.R.China
Shenzhen Guangdong 518057
CN.
REST API v2
200 OK
CLI
curl -s https://api.maclookup.app/v2/macs/44975a -H 'Accept: application/json'{
"success": true,
"found": true,
"macPrefix": "44975A",
"company": "SHENZHEN FAST TECHNOLOGIES CO.,LTD",
"address": "Room 202, Building No.5, Section 30, No.2 of Kefa Road, Nanshan District, Shenzhen, P.R.China, Shenzhen Guangdong 518057, CN",
"country": "CN",
"blockStart": "44975A000000",
"blockEnd": "44975AFFFFFF",
"blockSize": 16777215,
"blockType": "MA-L",
"updated": "2015-11-17",
"isRand": false,
"isPrivate": false
}